As everyone here knows Steve is far and away THE source for correct info on our cars. Steve always has time to talk, always goes the extra mile with info, and really gets down to the essence of the issue at hand.
Steve was there for me and supplied me everything I needed when I converted to H4 lights, went to turbo tie rods, Bilstein HD's, vented rotors, and I'm sure several others I just can't recall. He's even been kind enough to help out on projects where he didn't supply the parts. Hard to believe, I know.
Anyway, Steve Weiner is far and away the best go to guy when it comes to all things Porsche.